In order to restore the “rule of law” that so many in gubbamint tawk about. It may seem the rule of law still exists, but it does not. Until good folks step up and hold accountable those who've betrayed our country by lust of power/greed, we remain in a constitutional crisis.
I'll bet there are meetings of people from both parties, media and the lobby community who are trying to figure out how to get out of this mess they started without half the people in D.C. being tangled up in their web.
Sessions may be a basically honest man, but he has been there a while too and if he were ready to stand up for the rule of law, I think he'd have done it by now.